4730-01-143-1421

Find complete technical information, availability, and procurement data for: 4730-01-143-1421
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-143-1421

Item Name Code

18681

Assigment Date

11/28/1982 (43 years ago)

1.562 inches minimum and 2.172 inches maximum overall length, plain all ends connection style, 1.046 inches nominal leg length, preformed packing furnished items, cam-locking all ends quick disconnect method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Furnished Items: preformed packing
Overall Length: 1.562 inches minimum and 2.172 inches maximum
Quick Disconnect Method: cam-locking all ends
Connection Style: plain all ends
Leg Length: 1.046 inches nominal
Connection Type: internal quick disconnect all ends
Connection Type: threaded internal pipe first fluid end connection
Nominal Thread Size: 0.500 inches all ends
Material: aluminum alloy body
Material Document And Classification: qq-a-601/t6 fed spec single material response or qq-a-601/t5 fed spec single material response body
Style Designator: male coupling half
Thread Series Designator: npt all ends
Specification/Standard Data: 81349-mil-c-27487e government specification
Nondefinitive Spec/Std Data: v type and 1/2 in.cam size

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
633D-1-2	Quick Disconnect Coupling Half
AA59326/5-1-A-1	Quick Disconnect Coupling Half
AA59326/5A-1-A-1	Quick Disconnect Coupling Half
AA59326V11	Quick Disconnect Coupling Half
MS27024-1	Quick Disconnect Coupling Half

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-01-143-1421?

The FSCG of the NSN 4730-01-143-1421 is 4730

Does the NSN 4730-01-143-1421 have a Schedule B code assigned?

Yes, the Schedule B code is 7609000000

Does NSN 4730-01-143-1421 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4730-01-143-1421 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-143-1421 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-01-143-1421 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Nov 28, 1982